4 citations · 7 across the 18 of their papers we have counts for
3 papers · 1 filter
A generalised log-determinant regularizer for online semi-definite programming and its applications
Yaxiong Liu, Ken-ichiro Moridomi, Kohei Hatano +1
We consider a variant of online semi-definite programming problem (OSDP): The decision space consists of semi-definite matrices with bounded -trace norm, which is a generalizati…
Improved algorithms for online load balancing
Yaxiong Liu, Kohei Hatano, Eiji Takimoto
We consider an online load balancing problem and its extensions in the framework of repeated games. On each round, the player chooses a distribution (task allocation) over serv…
Theory and Algorithms for Shapelet-based Multiple-Instance Learning
Daiki Suehiro, Kohei Hatano, Eiji Takimoto +3
We propose a new formulation of Multiple-Instance Learning (MIL), in which a unit of data consists of a set of instances called a bag. The goal is to find a good classifier of bags…